Cross multiplication will help find the value of x
9*2=18
3*z=3z
Now we have :
3z=18
Divide both sides by 3 to isolate z
Final answer: z=6
9*2=18
3*z=3z
Now we have :
3z=18
Divide both sides by 3 to isolate z
Final answer: z=6
Last year there were 48 science projects submitted by students at a science fair. This year there are 52 science projects.
1 answer:
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Answer:
1/5
Step-by-step explanation:
Factor x² - 5x - 6
x² - 5x - 6 = (x + 1)(x - 6)
Cancel the common factor.
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Cancel the common factor.
1/5